Iec 60317-31-2015.Pdf

IEC 6031 7 31 Edition 2 0 201 5 1 0 INTERNATIONAL STANDARD Specifications for particular types of winding wires – Part 31 Glass fibre wound, resin or varnish impregnated, bare or enamelled rectangular[.]

IEC 6031 7-31

Editio 2.0 2 15-10

Specifications for par ticular types of winding wires –

Part 31: Glass fibre wound, resin or v arnish impregnated, bare or enamel ed

®

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IEC 6031 7-31

Editio 2.0 2 15-10

Specifications for par ticular ty es of winding wires –

Part 31: Glass fibre wound, resin or v arnish impregnated, bare or enamel ed

rectangular copper wire, temperature index 18

INT ERNAT IONAL

ELECT ROT ECHNICAL

®

Warnin ! Mak e s re th t you obtain d this publ c tio from a a th rize distributor

FOREWORD 3

INTRODUCTION 5

1 Sco e 6

2 Normative referen es 6

3 Terms, definition , general notes an a p aran e 6

3.1 Terms an definition 6

3 2 General notes

6 3.2.1 Method of test 6

3.2.2 Win in wire 6

3.3 Ap e ran e 7

4 Dimen ion 7

5 Electrical resistan e 7

6 Elon ation 7

7 Sprin ines 7

8 Flexibi ty an ad eren e 7

9 He t s oc 7

10 Cut throu h 7

1 Resistan e to a rasion 7

12 Resistan e to solvents 8

13 Bre k own voltage 8

14 Contin ity of in ulation 8

15 Temp rature in ex 8

16 Resistan e to refrigerants 8

17 Soldera i ty 8

18 He t or solvent b n in 8

19 Dielectric dis ip tion factor 8

2 Resistan e to tran former oi 8

2 Pin hole test 8

3 Pac agin 8

Biblogra h 9

INTERNATIONAL ELECTROTECHNICAL COMMISSION

Part 31: Glass fibre wound, resin or varnish impregnated, bare or

enamel ed rectangular copper wire, temperature index 180

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intern tio al c -o eratio o al q e tio s c n ernin sta d rdiz tio in th ele tric l a d ele tro ic field To

this e d a d in a ditio to oth r a tivitie , IEC p bls e Intern tio al Sta d rd , Te h ic l Sp cific tio s,

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with th Intern tio al Org niz tio for Sta d rdiz tio (ISO) in a c rd n e with c n itio s d termin d b

a re me t b twe n th two org niz tio s

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International Stan ard IEC 6 317-31 has b en pre ared by IEC tec nical commit e 5 :

Win in wires

This secon edition can els an re laces the first edition publs ed in 19 0,

Amen ment 1:19 7 an Amen ment 2:2 0 This edition con titutes a tec nical revision

This edition in lu es the fol owin sig ificant tec nical c an es with resp ct to the previou

edition:

– new 3.2.2 containin general notes on win in wire, formerly p rt of the s o e;

– introd ction of glas fibre coverin s over grade 1 enamel ed con u tor in 3.2.2

– revision to referen es to IEC 6 317-0-4 to make cle r that their a pl cation is normative

The text of this standard is b sed on the fol owin doc ments:

Ful information on the votin for the a proval of this stan ard can b foun in the re ort on

votin in icated in the a ove ta le

This publ cation has b en draf ed in ac ordan e with the ISO/IEC Directives, Part 2

This International Stan ard is to b u ed in conju ction with the IEC 6 317-0-4:2 15

The n mb ring of clau es in this stan ard is not contin ou from Clau es 2 an 3 in order

to reserve sp ce for p s ible future wire req irements prior to those for wire p c agin

A l st of al the p rts in the IEC 6 317 series, publ s ed u der the general title Sp cific ato ns

forpartcu lar ty e s of windin wire s can b fou d on the IEC we site

The commit e has decided that the contents of this publ cation wi remain u c an ed u ti

the sta i ty date in icated on the IEC we site u der "ht p:/ we store.iec.c " in the data

related to the sp cific publ cation At this date, the publ cation wi b

• reconfirmed,

• with rawn,

• re laced by a revised edition, or

A bi n ual version of this publcation may b is ued at a later date

This p rt of IEC 6 317 is one of a series whic de ls with in ulated wires u ed for win in s in

electrical eq ipment The series has thre groups des ribin :

1) Win in wires – Test method (IEC 6 8 1);

2) Sp cification for p rtic lar typ s of win in wires (IEC 6 317);

3) Pac agin of win in wires (IEC 6 2 4)

SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES –

Part 31: Glass fibre wound, resin or varnish impregnated, bare or

enamel ed rectangular copper wire, temperature index 180

This p rt of IEC 6 317 sp cifies the req irements of glas fibre wou d, resin or varnis

impreg ated, b re or enamel ed rectan ular co p r win in wire, temp rature in ex 18

NOT For this ty e of wire, th h at s o k te t is in p ro riate a d th refore a h at s o k temp rature c n ot b

e ta ls e Co s q e tly, a cla s b s d o th re uireme ts for temp rature in e a d h at s o k temp rature

c n ot b s e ifie

The ran e of nominal con u tor dimen ion covered by this stan ard is:

The sp cified combination of width an thic nes as wel as the sp cified width/ hic nes

ratio are ac ordin to IEC 6 317-0-4

The fol owin doc ments, in whole or in p rt, are normatively referen ed in this doc ment an

are in isp n a le for its a pl cation For dated referen es, only the edition cited a ples For

u dated referen es, the latest edition of the referen ed doc ment (in lu in an

amen ments) a pl es

IEC 6 317-0-4:2 15, Spe c ificato ns fo r partc u lar typ e s of windin wire s – Part 0: Ge ne ral

re u ireme ts – Se cto 4: Gla s fibre wound, resin o r varnish imp regnated, bare or e ameled

rectang u lar c o ppe r wire

3 Terms, definitions, general notes and a pearance

3.1 Terms a d definitio s

For the purp ses of this doc ment, the terms an definition given in 3.1 of IEC 6 317-

0-4:2 15 a ply

3.2.1 Meth ds of te t

Subclau e 3.2 of IEC 6 317-0-4:2 15 a pl es

In case of in on isten y betwe n IEC 6 317-0-4 an this stan ard, IEC 6 317-31 s al

prevai

3.2.2 Windin wire

The enamel ed wire s al have a temp rature in ex of at le st 18 an s al b agre d

The temp rature in ex of the wire is de en ent up n the typ of impreg ating agent u ed.

The impreg atin agent a pled to the glas fibres s al have a minimum temp rature in ex of

18

The coverin s al have one of the fol owin grades of thic nes :

– GL1: one glas fibre coverin over a b re con u tor;

– GL : two glas fibre coverin s over a b re con u tor:

– grade 1 GL1: one glas fibre coverin (GL1) over grade 1 enamel ed con u tor (grade 1)

– grade 1 GL : two glas fibre coverin s (GL ) over grade 1 enamel ed con u tor (grade 1)

– grade 2 GL1: one glas fibre coverin (GL1) over grade 2 enamel ed con u tor (grade 2)

– grade 2 GL : two glas fibre coverin s (GL ) over grade 2 enamel ed con u tor (grade 2)

Subclau e 3.3 of IEC 6 317-0-4:2 15 a pl es

4 Dimensions

Clau e 4 of IEC 6 317-0-4:2 15 a pl es

5 Ele trical resistance

Clau e 5 of IEC 6 317-0-4:2 15 a pl es

6 Elongation

Clau e 6 of IEC 6 317-0-4:2 15 a pl es

7 Springiness

Clau e 7 of IEC 6 317-0-4:2 15 a pl es

8 Fle ibi ity a d adherence

Clau e 8 of IEC 6 317-0-4:2 15 a pl es

Test ina pro riate

10 Cut through

Test ina pro riate

Test ina pro riate

12 Resistance to solv nts

Test ina pro riate

13 Breakdown v ltage

Clau e 13 of IEC 6 317-0-4:2 15 a pl es

14 Continuity of insulation

Test ina pro riate

15 Temperature index

Clau e 15 of IEC 6 317-0-4:2 15 a pl es

16 Resistance to refrigera ts

Test ina pro riate

17 Solderabi ity

Test ina pro riate

18 Heat or solv nt bonding

Test ina pro riate

19 Dielectric dissipation factor

Test ina pro riate

20 Resistance to transformer oi

Test ina pro riate

23 Pin hole test

Test ina pro riate

Bibl ography

IEC 6 2 4 (al p rts), Pa kagin o f windin wire s

IEC 6 317 (al p rts), Specific ato ns fo r partcu lar ty es ofwindin wire s

IEC 6 8 1 (al p rts), Windin wires – Te st meth ds

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